Solvent Red 149
Name:C.I.Solvent Red 149,C.I.674700
Molecular Structure: Pyrimidine Anthrone
C.I.Solvent Red 149,C.I.674700,CAS 71902-18-6,358.43,C23H22N2O2,Solvent Red G,Transparent Red G,Fluorescent Red HFG,Oil Red 149
Molecular Formula:C23H22N2O2
Molecular Weight: 358.43
CAS Registry Number:71902-18-6
Manufacturing Methods :6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and Cyclohexanamine condensation.
Properties and Applications:brilliant blue light red. Used for thermoplastic resin coloring.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | General | 280 | Insoluble | No change | No change | |
List of Suppliers:
Solvent Red G,Transparent Red G,Fluorescent Red HFG
YABANG INVESTMENT HOLDING GROUP CO.,LTD
Jiangsu Aolunda HIGH-TECH Industry Co., Ltd.
AP Red 149 ( AP Color Products )
Keyplast Fluorescent Red G ( Keystone Aniline Corporation )
KP Solve Red APD( KPS Dyes and Chemicals Inc )
Neoplas Fluo Red HFG( Sinlai Industries Corp )
Oil Red 149( Passaic Color & Chemical Co. )
Permalex Red HFG( Standard Dyes )
Polysolve Red 149( Polysolve Inc. )
Rosaplast Red FGA ( Rose Color Inc. )
Shaanxi Solvent Red 149 ( Shaanxi Foreign Tade )
Sumiplast Red HFG ( Sumika Fine Chemicals Co Ltd )
Sumiplast Red HFG( Sumitomo Chemical Co. Ltd )
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